Which of the following can be regarded as environmental stressors that affect the Food production of the world- 1.Choosing locally grown food 2.Deviations in temperature trends and rainfall patterns 3.Ozone level in the troposphere Which of the statements given above are correct?

[A] 1, 2 and 3

[B] 2 and 3 only

[C] 1 and 2 only

[D] 1 only

Answer: B

Notes:

Statement 1 is incorrect- Eating locally grown food reduces food miles and thus GHG emissions generated by transportation.
Statement 2 and 3 are correct- Environmental stressors like rising tropospheric carbon dioxide and ozone levels, deviations in temperature trends and rainfall patterns — affect agricultural yield and nutritional quality of food.